Alessandra Ambrosio displays her enviably slender frame in workout gear as she heads to Pilates class

She's admitted in the past that she keeps her enviable figure in tip-top shape with regular workouts.

And Alessandra Ambrosio proved her dedication on Monday.

The 33-year-old Brazilian beauty showed off her toned legs in skintight Montiel leggings and top as she headed to her early morning Pilates class in Santa Monica, California.

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Sculpted body: Model Alessandra Ambrosio was seen heading to her morning Pilates class in Santa Monica, California on Monday

The Victoria's Secret Angel covered up her taut midriff with a grey tank top over her turquoise sports bra.

Alessandra carried a black leather handbag and completed her look with a pair of retro style sunglasses and comfortable black loafers.

She wore her long brunette tresses around her shoulders as she headed inside the studio.

Brazilian beauty: The 33-year-old stuck to her strict fitness regime while showing off her long gams in knee length black leggings

The Pilates lover told Haute Living recently that her morning schedule always starts off by getting in a quick class before she starts her day.

'It's important to break a sweat every day, and I love the way Pilates makes me feel long and lean', Alessandra revealed.

The supermodel even shared her exercise tips and tricks with fans in the May issue of Self Magazine.

Off to class she goes: The Victoria's Secret Angel covered up her taut midriff with a grey tank top over her turquoise sports bra

To sculpt her pert posterior she puts herself through challenging sets of circuit training.

'In Brazil, it's all about the butt. Some girls naturally have the big round one, and they aren't shy about it,' she said. 'Others have to work out to have it. For mine, I put five pound weights on each leg, get on all fours and kick each heel up toward the ceiling.'

She also admitted that she too has cellulite on certain eras on her body much like everyone else. 'If I look in the mirror and see cellutlite - and I have some... I run the Santa Monica Stairs.'

Brazilian beauty: Alessandra shared a snap of herself on Monday night on Instagram

Enviable figure: On Monday, Alessandra posted this photo of herself from a photo shoot and wrote 'modern day #pinup'

However, Alessandra didn't feel the need to workout until she gave birth to her first child, daughter Anja six years ago.

'When I started with Victoria's Secret at 21, I never worked out. Then when I got pregnant with my daughter, I gained about 60 pounds and had to walk the runway three months later.'

Adding: 'That was the first time I had to really fight to get my body back into shape.'

Beach body: The mother-of-two recently shared this beach snap on her Instagram account showing off her body in a patterned two piece bikini